UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W4eZltnlZMxAAPhphymbjNH2NhPoJ5c5FGg6cOKk1y8=' 
WHERE 
  key_id = 'f4758401d135c9657f87c4f1629f91df093714d9c1e1617b5580677647ba69bd' 
  AND (
    token = 'W4eZltnlZMxAAPhphymbjNH2NhPoJ5c5FGg6cOKk1y8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )